Fixed planting plate soilless culture vegetable harvesting robot

Abstract

The invention discloses a fixed planting plate soilless culture vegetable harvesting robot and belongs to the field of automatic agricultural equipment. The fixed planting plate soilless culture vegetable harvesting robot comprises a conveying mechanism, a vegetable holding and transferring mechanism, a vegetable root cutting mechanism and a vegetable-plate separation and transportation mechanism,wherein stripy fixed planting plates with mature vegetables are placed on a conveyer belt and are conveyed to the vegetable holding and transferring mechanism through the conveyer belt; vegetables are tightly held by vegetable holding arms and are conveyed forwards at the same time; roots of the vegetables are kept at a suspended state; the root systems of the vegetables are cut off by rotating cutters; the vegetables are moved forwards continuously; the fixed planting plates are dissociated from vegetable main bodies through the vegetable-plate separation and transportation mechanism, are dropped onto a fixed planting plate transferring platform and further slide onto a conveyer belt II; the vegetables are dropped onto a conveyer belt III directly through a vegetable transferring platform. By adopting the robot, harvesting of soilless culture vegetables can be achieved, furthermore procedures that the harvested vegetables are sterilized and packaged, and the stripy fixed planting plates are cleaned, piled and the like can be carried out. The robot is high in harvested vegetable completeness, high in automation degree, low in working intensity of operators and stable and reliablein performance.

Description

technical field [0001] The invention relates to a planting plate soilless vegetable harvesting robot, which belongs to the field of agricultural automation equipment. Background technique [0002] With the advancement of my country's agricultural modernization, vegetable planting is developing in the direction of industrialization in the future, and hydroponics and aeroponics are the mainstays of industrial soilless cultivation. Hydroponic vegetables refer to the fact that most of the roots grow in the nutrient solution, and only provide water, nutrients, and oxygen through the nutrient solution, which is different from vegetables cultivated in the traditional soil cultivation form; aeroponics is the use of spray devices to nutrient The liquid is atomized into small droplets and sprayed directly to the roots of plants to provide the water and nutrients needed for plant growth. Vegetables grown in the above way have a short growth cycle and are rich in various vitamins and m...

AI Technical Summary

Problems solved by technology

Although my country has already applied soilless cultivation technology in greenhouses, due to the late start of research and application of soilless cultivation technology in factory greenhouses in my country, the overall level is low, and most of them are manual operations at present; in the automatic assembly line of greenhouse vegetable planting, vegetables Harvesting robot is one of its core working components. Therefore, in order to improve the degree of automation and production efficiency of soilless cultivation in my country, it is very necessary to develop a set of greenhouse soilless cultivation vegetable harvesting robot.

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